baber/WOPTO huggingface dataset:
Patent WO-2020172886-A1 (WO)
Inventor: HE YONGDE
IPC: H04L9/32
Filed: 2019-02-28
Abstract: A data processing method and apparatus, a user terminal, a management platform, and a service device. The method comprises: a user terminal obtains a device identifier of a service device (S11); send the device identifier to a management platform (S12); the management platform receives the device identifier, and obtains verification data and a device private key of the service device according to the device identifier (S13); perform multi-party security calculation jointly by the management platform on the basis of the held verification data and the device private key and by the user terminal on the basis of the held terminal private key, to obtain first signature data for the verification data (S14); the user terminal sends the first signature data to the service device (S15); the service device receives the first signature data, and verifies the user terminal on the basis of the first signature data (S16).
Patent WO-2019205816-A1 (WO)
Title: Refrigerating and freezing device and drawer assembly thereof
Inventor: LI XINGWEI
IPC: F25D11/02
Filed: 2019-03-05
Abstract: A refrigerating and freezing device and a drawer assembly thereof. The drawer assembly comprises: a sealed barrel (10) that has a front end opening and that comprises a barrel body (110) and a barrel lid (120); a tray (30) that is configured to be pushably inserted into a bottom part of the sealed barrel (10) by mean of the front end opening; and a drawer (20) that is carried on the tray (30) and that is configured to be pushably inserted into the sealed barrel (10) together with the tray (30), the drawer (20) having a drawer body (210) and a front end plate (220) disposed at a front side of the drawer body (210). The tray (30) has a head portion (310) that located outside of the sealed barrel (10) when the drawer (20) is in a fully closed state, and an air-tight seal is formed by means of a sealing element between the head portion (310) of the tray and the drawer (20), between the head portion (310) of the tray and a front end of a bottom plate (113) of the sealed barrel (10), between the front end plate (220) and a front end of the barrel lid (120) of the sealed barrel (10), and between the barrel body (110) and the barrel lid (120) so as to form a sealed storage space inside of the drawer (20) when the drawer (20) is in a fully closed state. The present invention not only facilitates the fabrication, maintenance, replacement or the like of various parts, but also enables a seal that has a better effect and a higher grade to be formed inside of the drawer (20).
Patent WO-2020181589-A1 (WO)
Inventor: HUANG YANCONG
IPC: F24F11/64
Filed: 2019-03-28
Abstract: La présente invention concerne un procédé et un dispositif de commande de fonctionnement, un climatiseur et un support de mémoire lisible par ordinateur. Le procédé de commande de fonctionnement consiste : à détecter des informations de distribution de position d'un utilisateur dans une zone cible pendant un intervalle de temps spécifié ; à détecter des paramètres environnementaux de la zone cible et des paramètres de fonctionnement d'un climatiseur ; à régler la vitesse de rotation d'un ensemble de soufflage et/ou à régler la fréquence de fonctionnement d'une unité extérieure du climatiseur en fonction des informations de distribution de position, des paramètres environnementaux et des paramètres de fonctionnement. La solution technique de la présente invention améliore l'effet de régulation de la température dans la zone cible, et améliore également l'expérience de ventilation de l'utilisateur.
Patent WO-2020198901-A1 (WO)
Inventor: LIU SHENG-YU
IPC: B65D25/28
Filed: 2019-03-29
Abstract: A heat-insulation container. The heat-insulation container comprises a bottom box (100, 10, 20) and an annular wall (200, 30) surrounding the bottom box. The top of the bottom box (100, 10, 20) is open and connected to the annular wall ( 200, 30); the interior space of the annular wall (200, 30) is communicated with the interior space of the bottom box (100, 10, 20); the top edge of the annular wall (200, 30) forms an opening (201); the outer side of the connecting position between the bottom box (100, 10, 20) and the annular wall (200, 30) extends downwards to form a holding portion (202); the holding portion (202) and the bottom box (100, 10, 20) are arranged at an interval and the holding part (202) is covered by a rubber strip. The heat-insulation container can prevent a user from directly touching the bottom box, so that the heat-insulation container can be taken out of a microwave oven immediately after being heated by microwaves.
Patent WO-2020199053-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W74/00
Filed: 2019-03-29
Abstract: Disclosed are a method for determining a contention window size (CWS), and a related product. The method comprises: determining first information that is on a first unlicensed carrier and corresponds to a reference time unit; determining, according to the first information, a first CWS, wherein the first CWS is used for carrying out channel detection on the first unlicensed carrier. The embodiments of the present invention help to improve the accuracy of a contention window size, such that friendly coexistence, on an unlicensed spectrum, of a plurality of systems is realized.
Patent WO-2019192479-A1 (WO)
Title: Input apparatus and use method therefor, and terminal
Inventor: YANG RUIFENG
IPC: G06F3/02
Filed: 2019-04-02
Abstract: An input apparatus and a use method therefor, and a terminal. The input apparatus comprises: an input apparatus body (100) comprising at least one key slot (200); and at least one input unit (300), wherein the at least one input unit (300) is arranged in the at least one key slot (200), and the input unit (300) is switchable between a touch function and an input function. By means of the input apparatus, a touchpad is integrated on a keyboard, thereby realizing the multi-functionalization of the keyboard; and the volume of a notebook computer can also be reduced when the input apparatus is applied to a notebook computer.
Patent WO-2020191841-A1 (WO)
Inventor: ZHANG YONG
IPC: C21D9/56
Filed: 2019-04-23
Abstract: A heat insulation and protection device for a strip steel continuous annealing furnace. The heat insulation and protection device is provided on gaps formed between two sides of a furnace roller (2) and a furnace wall (1) of the annealing furnace, and comprises two first support seats (3), two second support seats (4), a first support tube (5), a second support tube (6), a first heat insulation pad (7), a second heat insulation pad (8), water pumps (9) and refrigeration boxes (10). The leakage of hot air from the furnace is reduced by reducing the gaps between the furnace roller and the furnace wall, and the hot air is prevented, by utilizing the heat insulation performance of the heat insulation pads, from flowing to the bearing and the bottom of the furnace roller, so that the temperature in the annealing furnace is maintained, and the temperature of the lower part of the furnace roller is greatly reduced, not hindering the maintenance operation of workers below the furnace roller; and the temperatures of the first support tube and the second support tube are further reduced in a water-cooling manner, so that the heat insulation and protection device is not damaged due to excessively high temperature, and recycled water resources are beneficial to energy saving and emission reduction.
Patent WO-2020077972-A1 (WO)
Inventor: YANG XIAOGUANG
IPC: G02F1/1333
Filed: 2019-04-23
Abstract: 一种显示装置，包括背板（1）、光学元件组（2）、液晶面板（3）和支撑件（4）；光学元件组（2）包括层叠的多个光学元件，背板（1）包括底板（11）和由底板（11）的边沿向底板（11）的一侧延伸形成的侧板（12），支撑件（4）设置在背板（1）的至少两个角部，液晶面板（3）设置在支撑件（4）的远离底板（11）的一侧。能够降低显示装置的整体厚度，并在提高显示装置生产效率的同时降低生产成本。
Patent WO-2020062847-A1 (WO)
Inventor: SONG QIANG
IPC: G02B27/00
Filed: 2019-04-23
Abstract: An illumination device, comprising: an illumination light source (1), a diffractive Fresnel lens (2), a uniform light diffractive optical element (3), an illumination beam splitter (4) and a micro-display (5). The illumination light source (1) emits light, which successively passes through the diffractive Fresnel lens (2), the uniform light diffractive optical element (3), the illumination beam splitter (4) and a micro-display (5). The illumination device may make the structure of an illumination system more compact and lighter, and the uniformity of irradiation is high.
Patent WO-2019223773-A1 (WO)
Inventor: CAO XIAOLI
IPC: A61K31/395
Filed: 2019-05-24
Abstract: La présente invention concerne une forme cristalline de chlorhydrate d'un dérivé pyrazolohétéroaryle et un procédé de préparation. En particulier, la présente invention concerne des formes cristallines I et II d'un dichlorhydrate d'un composé représenté par la formule (I), les formes cristallines A, B et C d'un monochlorhydrate du composé représenté par la formule (I), et un procédé de préparation associé. Les formes cristallines du composé représenté par la formule (I) selon la présente invention présentent une bonne stabilité cristalline et peuvent être mieux utilisées pour un traitement clinique.
Patent WO-2019233299-A1 (WO)
Title: Mapping method and apparatus, and computer readable storage medium
Inventor: WEI QINGTONG
IPC: G01C21/32
Filed: 2019-05-24
Abstract: The present application discloses a mapping method and apparatus, and a computer readable storage medium, belonging to the technical field of robots. Said method comprises: obtaining a current visual image and current laser data acquired at a current position; when it is detected that a movement of an object in the current visual image relative to an object in a historical visual image occurs, writing the current visual image and the current laser data into map data, the historical visual image being a visual image acquired earlier than the current visual image. In the present application, when it is detected that a movement of the object in the current visual image relative to the object in the historical visual image occurs, the current visual image and the current laser data can be written into the map data, avoiding inaccurate robot localization and mapping caused by improper analysis of robot operation.
Patent WO-2019233330-A1 (WO)
Inventor: XIANG JIE
IPC: G06T7/80
Filed: 2019-05-29
Abstract: La présente invention concerne un procédé et un appareil d'auto-étalonnage de caméra montée sur un véhicule, ainsi qu'un procédé et un appareil de conduite de véhicule, ledit procédé comprenant : le démarrage de l'auto-étalonnage d'une caméra montée sur un véhicule, de telle sorte qu'un véhicule comprenant la caméra montée sur véhicule se trouve dans un état de déplacement ; pendant le déplacement du véhicule, l'acquisition, au moyen de la caméra montée sur véhicule, d'informations requises pour l'auto-étalonnage de la caméra montée sur véhicule ; et l'auto-étalonnage de la caméra montée sur véhicule en fonction des informations acquises.
Patent WO-2020087932-A1 (WO)
Inventor: LIU JINGSHENG
IPC: G05D7/06
Filed: 2019-06-11
Abstract: Disclosed is an operation control method for a liquid inlet valve. The method comprises: controlling, in response to a liquid supply instruction, a liquid inlet valve to open, so that a fixed amount of liquid enters a cooking section through the liquid inlet valve; during the opening of the liquid inlet valve, measuring whether the opening duration is greater than or equal to a timed duration, and measuring whether the liquid amount in the cooking cavity is greater than or equal to the target liquid amount corresponding to the liquid supply instruction; and according to the measurement results during the opening of the liquid inlet valve, controlling the liquid inlet valve to remain closed and power off, or controlling the liquid inlet valve to open again to supply liquid. The operation control method can effectively reduce the occurrence of burnout by heating of the liquid inlet valve due to long-time operation. Also disclosed are an operation control device for a liquid inlet valve, a cooking utensil and a computer readable storage medium.
Patent WO-2020001309-A1 (WO)
Inventor: HU ZHIBO
IPC: H04L45/748
Filed: 2019-06-17
Abstract: Disclosed in the present application are a method for processing a transmission path failure, an apparatus, and a system, for solving the problem existing in the prior art of a message forward failure caused by a previous hop node of a failed node being unable to handle a sticky label. The method comprises: a first network device receiving a sticky label sent by a sticky network device and a sticky label stack list corresponding to the sticky label; the first network device determining that the sticky network device fails in the process of sending a message by means of a primary path; the message comprising a label stack list for directing the message to be forwarded on the primary path, the sticky network device being a next-hop network device of the first network device on the primary path; and the first network device replacing the sticky label in the label stack list with the sticky label stack list, and switching, on the basis of the updated label stack list, the message to be sent on a backup path.
Patent WO-2020057201-A1 (WO)
Inventor: TONG AIXING
IPC: H01L23/367
Filed: 2019-06-19
Abstract: A thermal superconducting plate and a manufacturing method therefor, the thermal superconducting plate comprising: an annular frame (13), a first cover plate (11), a second cover plate (21) and at least one flow guide plate (3); the first cover plate (11) is adhered on a surface of the annular frame (13), and the second cover plate (21) is adhered on the surface of the annular frame (13) away from the first cover plate (11), so as to form a sealed chamber between the first cover plate (11) and the second cover plate (21); the flow guide plate (3) is located in the sealed chamber; the flow guide plate (3) comprises a plurality of protrusions (31) spaced apart in a first direction and extending in a second direction, the bottoms of adjacent protrusions (31) in the first direction are integrally connected, and a gap is provided between the inner side of each protrusion (31) and the adjacent protrusion (31), so that sealing passages (4) communicating with one another are formed between the flow guide plate (3), the first cover plate (11) and the second cover plate (21); the sealing passages (4) are filled with a heat transfer fluid. The thermal superconducting plate has beneficial effects such as good temperature equalization, strong heat diffusion capability, small heat resistance, high heat dissipation efficiency, strong heat dissipation capability, compact structure, small volume, light weight, and wide application range.
Patent WO-2020199378-A1 (WO)
Inventor: MAO GUANGFU
IPC: H01M10/42
Filed: 2019-06-25
Abstract: An avoidance system and method for a cask effect of a battery pack. The battery pack comprises multiple battery cells that are electrically connected; the avoidance system comprises a main control module, an information acquisition module, a bidirectional direct current conversion module, and a power supply module. The power supply module provides a direct current signal; the information acquisition module acquires parameter information of the battery cell and feeds back the parameter information to the main control module; the main control module determines a cask battery after analyzing the parameter information, outputs a first control signal when the battery pack is in a charging state and the cask battery is fully charged, and outputs a second control signal when the battery pack is in a discharging state and the cask battery is fully discharged; and the bidirectional direct current conversion module discharges the cask battery when receiving the first control signal and charges the cask battery when receiving the second control signal. The avoidance system controls, by means of the main control module, the bidirectional direct current conversion module to correspondingly charge/discharge the cask battery, so that the whole charging/discharging of the battery pack is not influenced, and the battery life of the battery pack is prolonged.
Patent WO-2020258378-A1 (WO)
Inventor: MA SIWEI
IPC: H04N19/159
Filed: 2019-07-09
Abstract: Provided in the embodiments of the present invention are a video image processing method and device, and a storage medium. Said method comprises: performing binarization on a chrominance prediction mode of an image block of an image to be encoded/decoded to obtain a bit string, the bit string comprising at least three adjacent bits, said image allowing a cross component linear mode (CCLM) and/or a conventional intra-frame chrominance prediction mode to be used, the CCLM at least comprising a first mode, a second mode and a third mode, the first bit being used to indicate whether to use the first mode, the second bit being used to indicate whether to use the remaining modes other than the first mode when the first bit indicates that the first mode is not used, and the third bit being used to indicate whether the second mode or the third mode is used by the image block when the second bit indicates that the remaining modes other than the first mode are used; and using mutually independent probability models to encode/decode the second bit and the third bit, respectively, implementing parallel encoding/decoding, and improving the encoding/decoding efficiency.
Patent WO-2020020356-A1 (WO)
Title: Smart watch and mode switching method therefor
Inventor: HU ERMENG
IPC: G04G19/00
Filed: 2019-07-26
Abstract: Disclosed is a smart watch. A power supply management unit (30) thereof is provided with two control signal input circuits, so that when a high level signal output by a master control unit (10) and/or a slave control unit (20) is received, the power supply management unit (30) can output a high level voltage signal so as to provide a power supply voltage to the slave control unit (20) electrically connected thereto. Therefore, when the power supply management unit (30) is in a power-on state under the control of the master control unit (10) and realizes the supply of power to the slave control unit (20), the power supply management unit (30) can keep providing the power supply voltage to the slave control unit (20) by outputting the high level signal from the slave control unit (20) to the power supply management unit (30), so that the power-on and power-off states of the master control unit (10) do not affect the power-on state of the slave control unit (20) and the power supply management unit (30). Further disclosed is a mode switching method for a smart watch.
Patent WO-2020020375-A1 (WO)
Title: Voice processing method and apparatus, electronic device, and readable storage medium
Inventor: XIN YING
IPC: G10L17/02
Filed: 2019-07-26
Abstract: A voice processing method and apparatus, an electronic device, and a readable storage medium. The voice processing method comprises: acquiring multiple voice frames, divided by a preset frame length, of a voice file corresponding to a target object (101); for the voice frames, generating feature vectors of the voice frames (102); clustering the feature vectors of the voice frames to generate a feature center vector (103); and according to a feature center vector of a reference noise frame, determining, from the feature center vector for the voice frames, a feature center vector containing voice information, so as to generate a target voice feature center vector, wherein the reference noise frame is a noise frame among the multiple voice frames (104), and the target voice feature center vector is used for determining identity information of a voice target object. The problems in the related art of slow processing caused by denoising and the low accuracy of voice processing caused by the inability to remove all noises are solved, features can be extracted directly, and the noise is weakened, thereby improving the processing speed and accuracy.
Patent WO-2020140435-A1 (WO)
Inventor: ZHANG GUIYONG
IPC: G01M10/00
Filed: 2019-08-09
Abstract: 本发明涉及一种基于非冻结模型冰的船舶碎冰阻力模型试验的设计方法，具有如下步骤，确定选用船模的总长L  1 ，型宽B和缩尺比λ；确定船舶碎冰阻力模型试验中的放置碎冰的实验流域大小A  1 ；确定模型冰的特征长度；确定模型冰的目标覆盖率c下各尺寸的模型冰的数量比例；根据模型冰的目标覆盖率c下各尺寸的模型冰的数量比例和模型冰面积总和A  2 ，得到模型冰的目标覆盖率c下各尺寸的模型冰的数量；确定模型冰的目标覆盖率c下各尺寸的模型冰几何形状和参数。本发明克服了冰水池的冻结模型冰实验中的经济性差和可操作性不强的问题，提供了一种在拖曳水池中开展船舶碎冰阻力模型实验的设计方法。
Patent WO-2021026813-A1 (WO)
Title: 贴膜设备及贴膜方法
Inventor: WEI GUOJUN
IPC: B65H35/10
Filed: 2019-08-14
Abstract: 一种贴膜设备（1a、1b），包括：工作平台（40），工作平台（40）用于承载目标物向前运动；剥离机构（100），剥离机构（100）用以对复合料带（80）进行剥离；上料机构（300），用于向剥离机构（100）输送复合料带（80）的传输机构；回料机构（400），用于将剥离机构（100）分离的复合料带（80）的基膜（81）带走的传输机构；辊压组件（200），用于将剥离机构（100）分离的复合料带（80）的贴膜（82）辊压于目标物上。
Patent WO-2020038402-A1 (WO)
Inventor: PANG GAOKUN
IPC: H04W76/28
Filed: 2019-08-21
Abstract: La présente invention concerne un procédé et un appareil de commande de transmission. Lorsqu'un temporisateur inactif est déclenché, un dispositif terminal entre dans un état de veille pendant une ou plusieurs secondes périodes temporelles dans une première période temporelle correspondant au temporisateur inactif. Puisque le dispositif terminal peut entrer dans un état de veille avant que le temporisateur inactif n'expire, le dispositif terminal peut être empêché d'être dans un état de fonctionnement pendant toute la première période temporelle, ce qui réduit le temps de fonctionnement du dispositif terminal pendant la première période temporelle et économisant la consommation d'énergie du dispositif terminal.
Patent WO-2020043044-A1 (WO)
Title: 一种抗Claudin18.2抗体及其应用
Inventor: WANG YONG
IPC: A61K39/395
Filed: 2019-08-26
Abstract: 提供一种抗Claudin18.2抗体或其抗原结合片段，包含抗Claudin18.2抗体或其抗原结合片段的药物组合物以及它们的应用。所述抗体与Claudin18.2具有显著的结合活性和亲和力，同时对肿瘤细胞具有高效的体外ADCC杀伤活性，可在制备抗肿瘤的药物中应用。
Patent WO-2020043076-A1 (WO)
Inventor: WU YASONG
IPC: A61K35/17
Filed: 2019-08-27
Abstract: Provided is a natural killer cell line SILK-NK independent of the cytokine culture. Provided is a method for preparing the natural killer cell line SILK-NK independent of the cytokine culture, the method comprising the following steps: expressing a protein complex containing IL-15 protein and an IL-15 binding region of IL-15Rα on the surface of the NK-92 cell line in a membrane-bound manner, and then cultivating with an IL-2-free medium, the resulting cloned cell line being the natural killer cell line SILK-NK. The cell line can be stably passaged and expanded in a medium without the addition of IL-2 at all, and can maintain the killing activity of NK-92, thus it has become an engineering cell line with a clinical application value and can be used for adoptive immunotherapy of tumors.
Patent WO-2021035665-A1 (WO)
Inventor: JI JING
IPC: A01N25/10
Filed: 2019-08-30
Abstract: A coated seed comprises a seed, and a coating composition coated on the seed comprising a polar polyolefin dispersion, which comprises: 1) a polar polyolefin; and 2) a neutralizing base; wherein the polar polyolefin is an olefin copolymer that contains one or more polar groups, wherein the polar groups are selected from the group consisting of a carboxylic acid group, a carboxylic acid anhydride group or a carboxylic acid salt moiety; wherein the neutralizing base is a base that modifies at least a portion of the carboxylic acid group, carboxylic acid anhydride group or carboxylic acid salt moiety of the polymer to form a stable aqueous dispersion with the polar polyolefin.
Patent WO-2020252937-A1 (WO)
Inventor: DONG YUN
IPC: A61P37/02
Filed: 2019-09-02
Abstract: L'invention concerne une application d'un composé hétérocyclique extrait de solanacées dans la préparation d'un médicament pour le traitement de la sclérose en plaques et un médicament contenant le composé hétérocyclique, le composé hétérocyclique extrait de solanacées comprenant de la nicotine. La présente invention inhibe efficacement la sclérose en plaques par inhibition du stress oxydatif, et présente un effet de prévention et/ou de traitement efficace sur la sclérose en plaques.